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When Does Java’s Foreign Function & Memory API Actually Make Sense?

A N M Bazlur Rahman

Every new Java release introduces a shiny feature. The Foreign Function & Memory (FFM) API, finalized in Java 22, is one of those headline acts: it promises safe native calls without JNI and off-heap memory you can manage. But the real question is not “can I use it?” but “should I reach for...

Building Robust AI Applications with LangChain4j Guardrails and Spring Boot

A N M Bazlur Rahman

As AI applications become increasingly complex, ensuring that language models behave predictably and safely is paramount. LangChain4j’s guardrails feature provides a powerful framework for validating both the inputs and outputs of your AI services. This article demonstrates how to implement...

Java’s Structured Concurrency: Finally Finding Its Footing

A N M Bazlur Rahman

The structured concurrency API changed again after two incubations and four rounds of previews. Ideally, this scenario is unexpected. However, given its status as a preview API, such changes can occur, as was the case here. These changes lend considerable maturity to the API, and I am hopeful it...

ধুলোর স্বাদ

A N M Bazlur Rahman

Part 1: Part 2   ধুলোর স্বাদ কেমন হয়? আমাদের কারোরই জানার কথা নয়! এও কি জানার মত কিছু? তবে ছ’বছরের ইউসুফ এখন এই স্বাদটার সাথে বেশি পরিচিত। ধুলোয় তার জিভেতে একটা যেন প্রলেপ পড়ে গেছে, গলার পিছনেও খানিকটা জমে আছে। মনে হয় একটা খসখসে পর্দা। “মা,” সে মাঝে মাঝে ভাঙা গলায় নালিশ করে, “আমার ... Read more The post ধুলোর স্বাদ appeared first on A N M Bazlur...